baber/WOPTO huggingface dataset:
Patent JP-2002222711-A (JP)
Title: Planar magnetic device
Inventor: FUKUDA YASUTAKA
IPC: H01F10/14
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a ferrite magnetic film is poor in adhesion to a board and easily separated off from it in a planar magnetic device 10 which is equipped with a first ferrite magnetic film 12 formed on a board 11, a planar coil 13 formed on the first ferrite magnetic film 12, a second ferrite magnetic film 14 formed on the planar coil 13, and an external electrode 15 formed on the second ferrite magnetic film 14. SOLUTION: The second ferrite magnetic film 14 is made to cove the peripheral edge face of the first ferrite magnetic film 11, and the second ferrite magnetic film 14 is bonded to the board 11.
Patent JP-2002230966-A (JP)
Title: Ferroelectric memory
Inventor: KASAI MASANORI
IPC: G11C11/22
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric memory of which the reliability of read-out data is high and the power consumption is low. SOLUTION: When memory cells MU0, MU1 output a potential to bit lines BLU0, BLU1, switch transistors SWT0, SWT1 are turned on. Thereby, since bit lines BLL0, BLL1 are connected, parasitic capacitance of the bit liens BLU0, BLU1 is made large, therefore, potential difference (read-out margin) of bit lines BLU0 and BLU1 is made large. When a sense amplifier SAU amplifies potential difference of the bit lines BLU0, BLU1, the switch transistors SWT0, SWT1 are turned off. Thereby, since bit lines BLL0, BLL1 are separated, parasitic capacitance of the bit lines BLU0, BLU1 made small, the power consumption of the sense amplifier SAU is made small.
Patent JP-2002224935-A (JP)
Title: Sizing device for machine tool and recording medium readable with computer, which is recorded with control program for the device is recorded
Inventor: KATO TOMOYA
IPC: B24B49/14
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To enable accurate dimension of a diameter of a workpiece to be measured by compensating measurement error due to thermal displacement generated with machining the workpiece. SOLUTION: The sizing device for machine tool is provided with a sizing head (11) which measures dimension of a workpiece by putting a stylus (10) into contact with the workpiece, a stylus thermal sensor (20) which measures stylus temperature, machine thermal sensors (21 and 22) which measure machine temperature as an index of the temperature of a machine tool itself, a surrounding thermal sensor (23) which measure surrounding temperature or ambient temperature of the machine tool, and a calculating means for thermal displacement compensation.  The calculating means for thermal displacement compensation calculates and outputs the thermal displacement compensation data for dimensions measured with the sizing head, by operating at least a plurality of thermal variable obtained on the basis of temperatures measured with the stylus thermal sensor, the machine thermal sensors and the surrounding thermal sensor, regarding as input data and using the neural network.
Patent JP-2002231221-A (JP)
Title: Lithium secondary battery electrode of separator, these manufacturing method, and lithium secondary battery using the same
Inventor: HASHIMOTO TSUTOMU
IPC: H01M10/0525
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a high discharge capacity density and high-performance lithium secondary battery. SOLUTION: This lithium secondary battery electrode is provided with a porous lithium film, whose mean height of the irregularities is 0.1-30 μm and width of the irregularities is larger than the means height of the irregularities and less than the ten times of the means height of the irregularities, on the surface of a positive electrode, a negative electrode, or a separator. The porous lithium film is provided by vacuum evaporating, ion plating, or sputtering under prescribed conditions.
Patent JP-2001286731-A (JP)
Title: Method for treating injurious substance contained in exhaust gas as global environment conservation countermeasures, waste disposal method and rational economic system for cycle-oriented society
Inventor: ABE MASAHIRO
IPC: B01D53/94
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for minimizing a burden to be borne on global environments and Japanese economy as countermeasures for injurious substances such as dioxins generated mainly by waste disposal. SOLUTION: Injurious substances such as nitrogen oxides, sulfur oxides and dioxins contained in an exhaust gas are decomposed by the action of a photocatalyst. Alternatively, a variety of wastes are solidified at normal temperatures using a silica hydraulic coagulating agent to obtain an inorganic molding for reuse.
Patent JP-2002226107-A (JP)
Title: Printing device
Inventor: MATSUI MASAAKI
IPC: B41J23/04
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To easily miniaturize a printing device for a printer used in an electronic apparatus such as an electronic register. SOLUTION: In this printing device, a motor 27 and several gears or the like as a decelerating means are incorporated in a first conveying roller 20, rotation control parts 25A, 31A are formed on the coaxially mounted first and second conveying rollers 20, 30, and a clutch mechanism is engaged with the rotation control parts to switch the rotation of the first and second conveying rollers 20, 30, whereby the printing device can be easily miniaturized with simple constitution.
Patent JP-2001274695-A (JP)
Title: Efficient galois body multiplier structure for error correction encoding and decoding
Inventor: CHOU JIM C
IPC: H03M13/15
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a system for converting a code being compatible with one body polynomial into a code being compatible with the other body polynomial by which the number of gates to be used for encoding or decoding reduced. SOLUTION: A communication system using a Reed-Solomon error correction coding is provided with an encoder (12) and a decoder (22). The encoder or the decoder is constituted by using the first body polynomial which is selected to reduce the number of the logical gates in the encoder or the decoder. Before decoding is performed, a converter (20) converts the code from a form being compatible with the first body polynomial into a form being compatible with the second body polynomial.
Patent JP-2002231067-A (JP)
Title: Covered wire and cable
Inventor: INOUE TATSUHIKO
IPC: C08K5/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a covered wire and cable that can be hauled into and inserted in the conduit easily without damaging the wire and cable themselves or damaging the existing wire and cable, when the wire and cable are installed in the conduit. SOLUTION: The inner layer of the envelope of the covered wire and cable is made of one kind or two kinds or more or the resin selected from a high pressure process branching low-density polyethylene having a specific melt mass-flow rate and a specific density and a straight-chain low-density ethylene-α- olefin copolymer having a specific melt mass-flow rate and a specific density. And the outer layer of the envelope is made of a resin composition that has blended a specific amount of slippage grant agent in a resin selected from one kind or two kinds or more of a high pressure process branching low-density polyethylene having a specific melt mass-flow rate and a specific density and a straight-chain low density ethylene-α-olefin copolymer having a specific melt mass-flow rate and a specific density.  And the ratio of the thickness of the inner layer and the outer layer is in the range 20/80 to 95/5.
Patent JP-2002233286-A (JP)
Title: Insect trap having heat insulation function
Inventor: FUJITA TATSUYA
IPC: A01M1/02
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an insect trap capable of always easily providing an exothermic element on a housing forming the insect trap, making the exothermic element no hindrance to its installation condition, also avoidable from over- heating of its bottom plate and capable of relatively stably exerting heat insulation function for a long time. SOLUTION: This insect trap 1 having heat insulation function is characterized by being obtained by providing a tray 3 storing an exothermic element, on the surface of the bottom plate 12 of a housing 2 having a front inlet 31 and a side inlet 32 for insects invading therethrough, and having an adhesive layer 10 on the upper surface of the tray 3.
Patent JP-2002233904-A (JP)
Title: Spot facing method and drill for it
Inventor: AKATA HIRONOBU
IPC: B23B41/00
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a spot facing method capable of preventing a burr from being left in a machining trace and surely machining a step portion and a drill edge for it. SOLUTION: A drill 1 for spot facing has a main edge part 2, and a leading part 3. The leading part 3 is positioned further in front of a main cutting edge 4 at the tip of the main edge part 2. The diameter d of the leading part 3 is smaller than the diameter r of the main edge part 2. A lead hole is previously bored in a position to be machined, and while the drill 1 for the spot facing is rotated, the leading part 3 thereof is advanced into the lead hole 11. The periphery of the lead hole 1 is machined by the main cutting edge 4 of the main edge part 2. The positioning operation of the leading part 3 and the lead hole 11 enables machining with the drill 1 for the spot facing positioned stable. Accordingly, a burr is not left in the edge of the machining trace, and even if a step is formed near the machining position, a hole and a screw receiving surface will not be elliptical.
Patent JP-2002235217-A (JP)
Title: Body protective device
Inventor: MASUDA MITSUNORI
IPC: A41D13/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a body protective device affording the adequate security of a car garment with a crotch belt and enabling a person on board the car to pleasantly spend from the time of going outdoors to the time of going home if worn once. SOLUTION: This body protective device comprises a combination of a plate body 4 set on a car body 1, extending along the backrest part 2 of the seat and provided with a ring body 42 threadable with the legs 91 of a child with a protective garment 5 with a bag body 52 detachable from the plate body 4 provided on the back body 51.  This device has the following advantages: when a child is made to put in the car, the protective garment 5 is fit on the child and the ring body 42 is threaded with the child's legs 91 followed by making the child sit on the seat along with putting the bag body 52 on the plate body 4; thereby in case an accident occurred during being on board, the ring body 42 serves as a crotch belt, thus securing stability equivalent to that of a car garment with a crotch belt; further, when the child temporarily gets off the car at a destination, the protective garment 5 bears no ring body 42 serving as the crotch belt, therefore the child can act pleasantly even with the protective garment 5 kept worn.
Patent JP-2002241003-A (JP)
Title: Carrying device
Inventor: FUCHINO TOKUKAZU
IPC: B65H18/10
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To cope with a speed increase in a carrying speed of a sheet-like material, and to secure safety of an operator in a carrying device for carrying the sheet-like material toward a winder for winding the sheet-like material by receiving the sheet-like material sometimes carried in a deformed state from a tenter for drawing the sheet-like material in the horizontal direction by applying ternsile force in the horizontal direction by gripping the carrying sheet-like material from both sides. SOLUTION: This carrying device has a first recovering machine 51 for recovering the sheet-like material carried from the tenter 30, a second recovering machine 52 for recovering both list parts of the sheet-like material carried from the tenter 30, a cutter 53 for slicing both list parts of the sheet-like material carried from the tenter 30, a both list part guide means 54 for guiding both list parts of the sheet-like material sliced by the cutter 53 to the second recovering machine 52, and a product part guide means 55 for guiding a residual product part sliced in both list parts by the cuter 53 to the winder 40.
Patent JP-2002242514-A (JP)
Title: Pivot adjusting hinge
Inventor: WATANABE JIRO
IPC: E05D7/081
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a pivot adjusting hinge having an adjusting function in which the position of a bearing section by a pivot and a receiving hole can be adjusted by simple operation. SOLUTION: The pivot adjusting hinge is composed of a shaft metal fitting A installed to a door C and a bracket B mounted on a fixing frame body D for fittings or the like, and formed in a structure in which the shaft metal fitting A consists of the first corbel plate 1 fixed on the door C, a cylindrical member 2 fixed at the front end section of the first corbel plate 1, the pivot 3 housed in the cylindrical member 2 in a freely vertically movable manner under the state in which an upper end is projected and urged in the projecting direction by a spring 4 at all times and a knob section 5 being arranged around the cylindrical member 2 and pulling down the pivot 3 in a sunk posture against the spring,  the bracket 2 is constituted of the second corbel plate 13 secured to the fixing frame body D and the receiving hole 14 being formed at the front end section of the second corbel plate 13 and receiving the front end of the pivot 3, a nut member 6 is arranged on the lower-section peripheral surface of the projecting section of the pivot 3, and the nut member 6 is adjusted in the freely vertically movable manner by extending the lower section of the nut member 6 into the cylindrical member 2 and screwing the outer peripheral surface of the lower section and the inner peripheral surface of the cylindrical member 2.
Patent JP-2002247782-A (JP)
Title: Rotating electric machine and its stator
Inventor: RI TOUI
IPC: H02K15/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce electromagnetic vibration noise of a rotating electric machine, without increasing thermal resistance and magnetic reluctance. SOLUTION: This rotating electric machine has a rotor 3 and a stator 20 formed into an annular shape facing the rotor. The stator comprises an annular core back 11, a plurality of teeth 12 attached to the core back band made to protrude toward the inner diameter side of the core back, and coils 2 wound on the respective teeth. The teeth are fitted to grooves 111 of the core back. By having elastic connection members inserted into spaces formed between grooves of the teeth and a groove of the core back and, using the elastic members, the teeth can be displaced radially and cannot be displaced circumferentially.
Patent JP-2001300921-A (JP)
Title: Cement molded article molded by form with appropriate water permeability/air permeability and method for manufacturing it
Inventor: NAOI KENZO
IPC: B28B23/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a cement molded article and a method for manufacturing it wherein from the standpoints of weight reduction of parts, manufacturing cost and simplification of the process, ceramics and resin cases are not used and cracks, water floating, extreme sink marks, etc., are prevented from being generated in a drying process. SOLUTION: The cement molded article obtained by filling a cement into a form with appropriate water permeability/air permeability, drying and curing it and then, removing the form, is provided. A method for manufacturing the cement molded article by temporarily fixing parts in the form with appropriate water permeability/air permeability, filling the cement between the form and the parts, drying and curing it and then, removing the form, is provided. After the cement is filled into the form with appropriate water permeability/air permeability, the parts are inserted and buried into the cement and after the cement is dried and cured, the form is removed. It is characterized by inserting and burying the parts into the cement while they are vibrated. It is characterized by using a continuous form. The form is formed of a cellulosic compound.
Patent JP-2002245066-A (JP)
Title: Device and method for retrieving information and storage medium
Inventor: HIRAI JUN
IPC: G10L15/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To retrieve contents by utilizing the featured values of the both video and voice in AV(audio visual) contents. SOLUTION: A database where voice featured values are connected to a voice identifying code, a database where video featured values are connected to a video identifying code and an AV contents table where the voice identifying code is connected to the video identifying code are prepared so as to retrieve the video and the voice in parallel. When the video is retrieved, the AV contents table is referred to concerning the video identifying code so as to pickup the corresponding voice identifying code. The code is given to the voice retrieval and, then, the retrieval is completed when collation is obtained.
Patent JP-2001260444-A (JP)
Title: Ink jet printer equipped with apparatus for avoiding undesired belt motion
Inventor: VERHOEST BART
IPC: B41J29/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enhance image quality. SOLUTION: An ink jet printer having a belt carrying an image receiving member through a print head is provided with rollers for forming a swell d in the belt extending in the direction of an ink squeezing means and moving a guide means for keeping a constant 'reciprocal distance' and/or the belt wherein one roller has a flange against which the belt is pressed.
Patent JP-2002245493-A (JP)
Title: Ticket issuing device
Inventor: KONDO HIROATSU
IPC: B41J2/325
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To enable one device to issue two kinds of tickets which uses a medium for thermal transfer and a medium for thermal printing. SOLUTION: The medium 3a fed from a 1st medium loading part 1 by a medium feeding part 4 is cut to specific length by a cutter 10 and after magnetic data are written to and red out of a magnetic write/read part 12, the medium is printed by a 1st print part 13 and issued as the ticket. The medium 3b fed from a 2nd medium loading part 2 by the medium feeding part 4 is printed by a 3rd print part 9 and then cut to specific length by the cutter 10, and further data is written to and read out of its magnetic write/read part 12 to issue the ticket.
Patent JP-2002209625-A (JP)
Title: Bag collector
Inventor: MIURA NOBUO
IPC: A45C13/26
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To collectively hold a plurality of hand-carry paper bags and hand- carry vinyl bags housing the contents, and to easily hold a heavy bag even in a single one. SOLUTION: A hand holder is arranged on the bag collector, and a hook is arranged.
Patent JP-2002249458-A (JP)
Title: Method for producing vitamin ks
Inventor: MURAHASHI SHUNICHI
IPC: C07C46/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To produce vitamins Ks efficiently and industrially advantageously in a short process. SOLUTION: A mixture of an allyl alcohol compound shown by general formula (I) (wherein, n is an integer of 0-12; a double line made of a dotted line and a solid line shows a single bond or a double bond) and 2-methyl-1,4- naphthoquinone is treated by a palladium compound and then a stannous halide to produce vitamin Ks shown by general formula (II) (wherein, n and a double line made of a dotted line and a solid line are the same as defined above).
Patent JP-2002242221-A (JP)
Title: Work caisson
Inventor: IKEDA SHOZO
IPC: E01D21/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a work caisson formed into a work object with a planar square shape and having excellent adhesiveness at corner sections. SOLUTION: A pair of assembly units 2 are connected together by a hinge 3 and rotated around the hinge 3 to form a planar square annular body, and a water stop tube 4 having a square cross section is provided along the inner face of its lower section.
Patent JP-2002251695-A (JP)
Title: Ultrasonic vehicle sensor and control method for ultrasonic transmitting interval
Inventor: SUZUKI MINORU
IPC: G01V1/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic vehicle sensor capable of preventing the degradation of sensing performance caused by the interference of receive signals. SOLUTION: In this ultrasonic vehicle sensor for sensing a vehicle by alternately transmitting a plurality of ultrasonic transmit signals of different frequencies, a control part 17 is provided with a receive frequency identifying means for identifying the frequency of receive signals with the larger receiving level than a threshold; a vehicle and road surface reflection signal identifying means for identifying sensing or non-sensing of the vehicle using the receive signal whose frequency is identified by the receive frequency identifying means; and a transmitting interval setting means for extending the transmitting interval of the transmit signals when the receive frequency identifying means is unable to identify the frequency of the receive signals.  The transmitting interval setting means is constituted to set the extended transmitting interval back to the original interval when the vehicle and road surface reflection signal identifying means identifies non-sensing of the vehicle. The vehicle wave and road surface wave interfering with each other can be separated by extending the transmitting interval of the transmit signals, and the sensing of vehicle is attained.
Patent JP-2002248141-A (JP)
Title: Urn
Inventor: FUJITA KOHEI
IPC: A61G17/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an urn which can conserve remains and buried goods in good condition semipermanently, and contain and conserve buried goods without sacrificing the cubic capacity of the main part of an urn. SOLUTION: The urn has which contains buried goods, the main part of an urn 4 which is placed on, and the lid 5 which closes the main part of an urn 4. The urn saucer 6, the main part of an urn 4, and the lid 5 have hermetically sealed structure without opening a spiracle. There is a halving joint structure between the lower end of the lid 5 and the upper end of the main part of an urn 4, and between the lower end of the main part of an urn 4 and the upper end of the urn saucer 6. Furthermore, there is the structure of that the upper end of the main part of an urn 4 is encircled by the lower end of the lid 5 from the outside and the upper end of the urn saucer 6 is encircled by the lower end of the main part of an urn 4 from the outside.
Patent JP-2002259165-A (JP)
Title: Information processor
Inventor: NAKANISHI TAKUMI
IPC: G06F3/048
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an information processor to prepare a recording document which can be referred and enjoyed by a user. SOLUTION: The information processor includes a means to display a character having virtual personality on a screen, a means to output a fixed question in a form that the character talks to the user of the information processor and to prompt the user to input a response to the question, a means to store response information regarding the response inputted from the user, a means in which a form of the recording document having a writing style described in first person by the character is stored, a means to create the corresponding recording document in fixed period by combining the form and the response information and a means to store the created recording document.